100531204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{5147}}^1$

素因数の和:5427

約数の個数: 24

約数和(自身を含む): 185945760

約数和(自身を除く): 85414556

約数列:

[1, 2, 4, 19, 38, 76, 257, 514, 1028, 4883, 5147, 9766, 10294, 19532, 20588, 97793, 195586, 391172, 1322779, 2645558, 5291116, 25132801, 50265602, 100531204]

約数ペア:

[(1, 100531204), (2, 50265602), (4, 25132801), (19, 5291116), (38, 2645558), (76, 1322779), (257, 391172), (514, 195586), (1028, 97793), (4883, 20588), (5147, 19532), (9766, 10294)]